Engine start TOYOTA HILUX 2018 Service Manual

2474-1. Before driving
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Driving
HILUX_OM_OM0K375E_(EE)
WARNING
Observe the following precautions.
Failure to do so may result in death or serious injury.
■ When the vehicle is parked
● Always apply the parking brake, shift the shift lever to P (vehicles with
automatic transmission only), stop the engine and lock the vehicle.
Do not leave the vehicle unattended while the engine is running.
If the vehicle is parked with the shift lever in P but the parking brake is not
set, the vehicle may start to move, possibly leading to an accident.
● Do not touch the exhaust pipes while the engine is running or immediately
after turning the engine off.
Doing so may cause burns.
■ When taking a nap in the vehicle
Always turn the engine off. Otherwise, if you accidentally move the shift
lever or depress the accelerator pedal, this could cause an accident or fire
due to engine overheating. Additionally, if the vehicle is parked in a poorly
ventilated area, exhaust gases may collect and enter the vehicle, leading to
death or a serious health hazard.
■ When braking
● When the brakes are wet, drive more cautiously.
Braking distance increases when the brakes are wet, and this may cause
one side of the vehicle to brake differently than the other side. Also, the
parking brake may not securely hold the vehicle.
● If the brake booster device does not operate, do not follow other vehicles
closely and avoid hills or sharp turns that require braking. In this case,
braking is still possible, but the brake pedal should be depressed more
firmly than usual. Also, the braking distance will increase. Have your
brakes fixed immediately.
● Do not pump the brake pedal if the engine stalls.
Each push on the brake pedal uses up the reserve for the power-assisted
brakes.
● The brake system consists of 2 individual hydraulic systems: If one of the
systems fails, the other will still operate. In this case, the brake pedal
should be depressed more firmly than usual and the braking distance will
increase.
Have your brakes fixed immediately.
■ If the vehicle becomes stuck (4WD models)
Do not spin the wheels excessively when any of the tires is up in the air, or
the vehicle is stuck in sand, mud, etc. This may damage the driveline com-
ponents or propel the vehicle forward or backward, causing an accident.

2484-1. Before driving
HILUX_OM_OM0K375E_(EE)
NOTICE
■When driving the vehicle
● Do not depress the accelerator and brake pedals at the same time during
driving, as this may restrain the engine output.
● On vehicles with automatic transmission, do not use the accelerator pedal
or depress the accelerator and brake pedals at the same time to hold the
vehicle on a hill.
● On vehicles with manual transmission, do not shift gears unless the clutch
pedal is fully depressed. After shifting, do not release the clutch pedal
abruptly. Doing so may damage the clutch, transmission and gears.
● On vehicles with manual transmission, observe the following to prevent
the clutch from being damaged.
• Do not rest your foot on the clutch pedal while driving.
Doing so may cause clutch trouble.
• Do not use any gear other than the 1st gear when starting off and mov-
ing forward.
Doing so may damage the clutch.
• Do not use the clutch to hold the vehicle when stopping on an uphill
grade.
Doing so may damage the clutch.
● On vehicles with manual transmission, do not shift the shift lever to R
when the vehicle is still moving. Doing so may damage the clutch, trans-
mission and gears.
● On vehicles with manual transmission, if you cannot accelerate the vehicle
even when the clutch is engaged and the accelerator pedal is depressed,
this may mean that the clutch is slipping, and the vehicle may be rendered
undriveable. Have any authorized Toyota retailer or Toyota authorized
repairer, or any reliable repairer inspect the vehicle as soon as possible.

2564-1. Before driving
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■Important points regarding stability
Vehicle movement resulting from uneven road surfaces and strong
crosswinds will affect handling. The vehicle may also be rocked by
passing buses or large trucks. Frequently check behind when mov-
ing alongside such vehicles. As soon as such vehicle movement
occurs, immediately start to decelerate smoothly by slowly applying
the brakes. Always steer the vehicle straight ahead while braking.
■Passing other vehicles
Consider the total combined length of your vehicle and trailer and
ensure that the vehicle-to-vehicle distance is sufficient before exe-
cuting lane changes.
■Transmission information
Vehicles with manual transmission: To maintain engine braking effi-
ciency when using engine braking, do not use 5th gear and 6th
gear.
Vehicles with automatic transmission: To maintain engine braking
efficiency when using engine braking, do not use the transmission
in D. Transmission shift range position must be in 4 or lower, in S
mode.
■If the engine overheats
Towing a loaded trailer up a long, steep incline in temperatures
exceeding 30 C (85F) may result in the engine overheating. If the
engine coolant temperature gauge indicates that the engine is over-
heating, turn the air conditioning off immediately, leave the road and
stop the vehicle in a safe place. ( P. 645)
■When parking the vehicle
Always place wheel chocks under the wheels of both the vehicle
and trailer. Firmly set the parking brake and shift the shift lever to P
for automatic transmissions, and 1 or R for manual transmissions.

2664-2. Driving procedures
HILUX_OM_OM0K375E_(EE)
Engine (ignition) switch (vehicles without
smart entry & start system)
Automatic transmission (gasoline engine)
Check that the parking brake is set.
Check that the shift lever is set in P.
Firmly depress the brake pedal.
Turn the engine switch to the “START” position to start the engine.
Automatic transmission (diesel engine)
Check that the parking brake is set.
Check that the shift lever is set in P.
Firmly depress the brake pedal.
Turn the engine switch to the “ON” position.
The indicator turns on.
After the indicator light goes out, turn the engine switch to the
“START” position to start the engine.
Manual transmission (gasoline engine)
Check that the parking brake is set.
Check that the shift lever is set in N.
Firmly depress the clutch pedal.
Turn the engine switch to the “START” position to start the engine.
Manual transmission (diesel engine)
Check that the parking brake is set.
Check that the shift lever is set in N.
Firmly depress the clutch pedal.
Turn the engine switch to the “ON” position.
The indicator turns on.
After the indicator light goes out, turn the engine switch to the
“START” position to start the engine.
Starting the engine
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4
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5
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4
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5

2674-2. Driving procedures
4
Driving
HILUX_OM_OM0K375E_(EE)
“LOCK”
The steering wheel is locked and
the key can be removed. (Vehicles
with automatic transmission: The
key can be removed only when the
shift lever is in P.)
“ACC”
Some electrical components such
as the audio system can be used.
“ON”
All electrical components can be used.
“START”
For starting the engine.
■ Turning the key from “ACC” to “LOCK”
Shift the shift lever to P (automatic transmission) or N (manual transmis-
sion). ( P. 277, 284)
■ If the engine does not start (vehicles with engine immobilizer system)
The engine immobilizer system may not have been deactivated. ( P. 95)
Contact any authorized Toyota retailer or Toyota authorized repairer, or any
reliable repairer.
Changing the engine switch positions
1
2
Push in the key and turn it to the
“LOCK” position.
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4
1
2

2684-2. Driving procedures
HILUX_OM_OM0K375E_(EE)
■ When the steering lock cannot be released
■ Key reminder function
A buzzer sounds if the driver’s door is opened while the engine switch is in
the “LOCK” or “ACC” position to remind you to remove the key.
When starting the engine, the engine
switch may seem stuck in the “LOCK”
position. To free it, turn the key while turn-
ing the steering wheel slightly left and
right.
WARNING
■ When starting the engine
Always start the engine while sitting in the driver’s seat. Do not depress the
accelerator pedal while starting the engine under any circumstances.
Doing so may cause an accident resulting in death or serious injury.
■ Caution when driving
Do not turn the engine switch to the “LOCK” position while driving.
If in an emergency, you must turn the engine off while the vehicle is moving,
turn the engine switch only to the “ACC” position to stop the engine. An
accident may result if the engine is stopped while driving. ( P. 593)
NOTICE
■To prevent battery discharge
Do not leave the engine switch in the “ACC” or “ON” position for long peri-
ods of time without the engine running.
■ When starting the engine
● Do not crank the engine for more than 30 seconds at a time. This may
overheat the starter and wiring system.
● Do not race a cold engine.
● If the engine becomes difficult to start or stalls frequently, have your vehi-
cle checked by any authorized Toyota retailer or Toyota authorized
repairer, or any reliable repairer immediately.

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4
4-2. Driving procedures
Driving
HILUX_OM_OM0K375E_(EE)
Engine (ignition) switch (vehicles with
smart entry & start system)
Automatic transmission
Check that the parking brake is set.
Check that the shift lever is set in P.
Firmly depress the brake pedal.
A message will be displayed on the
multi-information display. If it is not
displayed, the engine cannot be
started.
Press the engine switch shortly
and firmly.
When operating the engine switch,
one short, firm press is enough. It
is not necessary to press and hold
the switch.
The engine will crank until it starts
or for up to 30 seconds, whichever
is less.
Continue depressing the brake pedal until the engine is completely started.
Diesel engine only: the indicator turns on. The engine will start after
the indicator light goes out.
The engine can be started from any engine switch mode.
Performing the following operations when carrying the elec-
tronic key on your person starts the engine or changes engine
switch modes.
Starting the engine
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4

2704-2. Driving procedures
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Manual transmission
Check that the parking brake is set.
Check that the shift lever is set in N.
Firmly depress the clutch pedal.
A message will be displayed on the
multi-information display. If it is not
displayed, the engine cannot be
started.
Press the engine switch shortly
and firmly.
When operating the engine switch,
one short, firm press is enough. It
is not necessary to press and hold
the switch.
The engine will crank until it starts
or for up to 30 seconds, whichever
is less.
Continue depressing the clutch pedal until the engine is completely
started.
Diesel engine only: the indicator turns on. The engine will start after
the indicator light goes out.
The engine can be started from any engine switch mode.
1
2
3
4

2734-2. Driving procedures
4
Driving
HILUX_OM_OM0K375E_(EE)
Check that “TURN OFF VEHICLE”/“Turn off vehicle” on the multi-
information display is off.
■ Note for the electronic key
Carry the electronic key on your person, for example in your pocket.
The smart entry & start system does not operate properly if the electronic key
is on the floor or the instrument panel, or in the door pockets, cup holders or
auxiliary boxes.
■ Auto power off function
Vehicles with automatic transmission
If the vehicle is left in ACCESSORY mode for more than 20 minutes or IGNI-
TION ON mode (the engine is not running) for more than an hour with the
shift lever in P, the engine switch will automatically turn off. However, this
function cannot entirely prevent battery discharge. Do not leave the vehicle
with the engine switch in ACCESSORY or IGNITION ON mode for long peri-
ods of time when the engine is not running.
Vehicles with manual transmission
If the vehicle is left in ACCESSORY mode for more than 20 minutes or IGNI-
TION ON mode (the engine is not running) for more than an hour, the engine
switch will automatically turn off. However, this function cannot entirely pre-
vent battery discharge. Do not leave the vehicle with the engine switch in
ACCESSORY or IGNITION ON mode for long periods of time when the
engine is not running.
■ Operation of the engine switch
If the switch is not pressed shortly and firmly, the engine switch mode may
not change or the engine may not start.
■ Electronic key battery depletion
 P. 189
■ Conditions affecting operation
 P. 187
■ Note for the entry function
 P. 188
■ If the engine does not start
The engine immobilizer system may not have been deactivated. ( P. 95)
Contact any authorized Toyota retailer or Toyota authorized repairer, or any
reliable repairer.
4

2744-2. Driving procedures
HILUX_OM_OM0K375E_(EE)
■ Steering lock
After turning the engine switch off and opening and closing the doors, the
steering wheel will be locked due to the steering lock function. Operating the
engine switch again automatically cancels the steering lock.
■ When the steering lock cannot be released
■ Steering lock motor overheating prevention
To prevent the steering lock motor from overheating, the motor may be sus-
pended if the engine is turned on and off repeatedly in a short period of time.
In this case, refrain from running the engine. After about 10 seconds, the
steering lock motor will resume functioning.
■ If “SMART ENTRY & START SYSTEM MALFUNCTION SEE OWNER’S
MANUAL”/“Smart Entry & Start System malfunction See owner’s man-
ual” is shown on the multi-information display (if equipped)
The system may be malfunctioning. Have the vehicle inspected by any autho-
rized Toyota retailer or Toyota authorized repairer, or any reliable repairer
immediately.
■ If the electronic key battery is depleted
 P. 567
■ If the smart entry & start system has been deactivated in a customized
setting
 P. 635
A message will be displayed on the multi-
information display.
Check that the shift lever is set in P
(except manual transmission). Press the
engine switch while turning the steering
wheel left and right.